COMMISSARIAT À LÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES;COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES
发明人:
GOFFINET, PIERRE
申请号：
EP09766057.5
公开号：
EP2296764B1
申请日:
2009.05.26
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
The invention relates to a foaming decontaminating aqueous solution, characterized in that it comprises, by weight relative to the total weight of the composition: 0.1% to 20% of an organic or mineral water-soluble peroxidizing agent； 0.05% to 20% of an anionic surfactant； 0.1% to 20% of an amine oxide； 0 to 5% of a stabilizer for the peroxidizing agent； 0 to 10% of an amphoteric surfactant； 0 to 15% of an alkaline buffer； and the remainder to 100% being water； said organic or mineral water-soluble peroxidizing agent being chosen from: the organic peracids of general formula R&prime；&mdash；CO3H in which R&prime； is a linear or branched alkyl group containing from 1 to 4 carbon atoms and preferably from 1 to 3 carbon atoms and alkali metal, alkaline-earth metal, ammonium or hydroxylamine salts thereof； the organic peracids of general formula HO3C&mdash；R&prime；&mdash；CO3H in which R&prime； is a linear or branched alkyl group of 1 to 4 carbon atoms and preferably of 1 to 3 carbon atoms, and the alkali metal, alkaline-earth metal, ammonium or hydroxylamine salts thereof； the organic peracids of general formula R&Prime；-(&Phi；)(CO3H)n(CO2H)m in which R&Prime； is a hydrogen or a linear or branched alkyl group of 1 to 4 carbon atoms, (&Phi；) is a benzene nucleus, n=1 or 2, m=0 or 1, and the alkali metal, alkaline-earth metal, ammonium or hydroxylamine salts thereof； the mineral peroxides chosen from H2O2 adducts, persalts, mineral peracids and alkali metal salts thereof, mixtures of said peroxidizing agents； the pH of said aqueous solution being between 7 and 11. The invention can be used for dismantling explosive devices and decontaminating the toxic and/or bacteriological agents contained therein.
